PKGBUILD


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# Maintainer: BrinkerVII <brinkervii@gmail.com>

_pkgbase=luau
pkgname=luau-git
pkgver=0.501.2f7e1a2
pkgrel=2

pkgdesc='A fast, small, safe, gradually typed embeddable scripting language derived from Lua'
arch=('any')
url='https://github.com/Roblox/luau'
license=('MIT')

makedepends=('git' 'cmake')
conflicts=("$_pkgbase" "$_pkgbase"-bin)
provides=("$_pkgbase")

source=('git+https://github.com/Roblox/luau.git')

sha512sums=('SKIP')

pkgver() {
  cd "$srcdir/$_pkgbase"

  _latest_tag=$(git describe --abbrev=0 --tags)
  _git_hash=$(git rev-parse --short HEAD)
  
  echo "$_latest_tag.$_git_hash"
}

build() {
    _build_dir=$srcdir/build
    
    _cpu_threads=$(grep -c processor /proc/cpuinfo)
    export MAKEFLAGS="-j $_cpu_threads"

    mkdir -p "$_build_dir"
    cd "$_build_dir"

    cmake "$srcdir/$_pkgbase" -DCMAKE_BUILD_TYPE=Release
    cmake --build . --target Luau.Repl.CLI Luau.Analyze.CLI --config Release
}

package() {
    _build_dir=$srcdir/build

    install -Dm755 "$_build_dir/luau" "$pkgdir/usr/bin/luau"
    install -Dm755 "$_build_dir/luau-analyze" "$pkgdir/usr/bin/luau-analyze"
}